Pycharm运行.py文件，控制台多了很多无用信息，是命名问题
C:\Python35\python3.exe "E:\Program Files\JetBrains\PyCharm 2017.1.1\helpers\pycharm\_jb_unittest_runner.py" --path F:/PythonCode/kaoshi/test.py
Testing started at 20:13 ...
Launching unittests with arguments python -m unittest discover -s F:/PythonCode/kaoshi -p test.py -t F:\PythonCode\kaoshi in F:\PythonCode\kaoshi
123456
Ran 0 tests in 0.000s
OK
Process finished with exit code 0
Testing started at 20:13 ...
Launching unittests with arguments python -m unittest discover -s F:/PythonCode/kaoshi -p test.py -t F:\PythonCode\kaoshi in F:\PythonCode\kaoshi
123456
Ran 0 tests in 0.000s
OK
Process finished with exit code 0
Empty test suite.
在pycharm中文件名不能命名为test，函数名也不能命名为test，这是因为test在python函数库中是关键字，起了冲突
出现控制台问题后：
正确的是没有Unittests in test.py
python中有很多关键字，出现这样的输出一般为关键字冲突，试着修改函数名或者文件名